\n \nhttp://www.gmb.nl/item.aspx?id=7724\n\n\n\n\nInterface: USB 3.0/2.0/1.1 compatible\n \n\n\n\n\nSensitivity (at 1KHz) : 105 +/-3 dB\n \n\n\n\n\nImpedance : 32 Ohm +/-15%\n \n\n\n\n\nSpeakers: 30 mm diameter, 16u mylar\n \n\n\n\n\nFrequency response: 130 - 20000 Hz\n \n\n\n\n\nInput power: 40... przeczytaj całość